🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.73 AU - 2.43 AU

Year: 1101 Days

Day: 45.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 14.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.72 AU - 7.5 AU

Year: 6238 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,386,730 km

• M1: 219,909 km (0.084 R)
• M2: 385,813 km (0.072 R)
• M3: 968,796 km (0.113 R)
• M4: 1,173,147 km (0.044 R)
• M5: 1,281,156 km (0.117 R)
• M6: 1,456,186 km (0.066 R)
• M7: 1,707,061 km (0.064 R)
• M8: 1,929,663 km (0.12 R)
• M9: 2,191,908 km (0.067 R)
• M10: 2,512,795 km (0.041 R)
• M11: 2,735,247 km (0.12 R)
• M12: 2,881,853 km (0.088 R)
• M13: 2,981,037 km (0.083 R)
• M14: 3,761,938 km (0.055 R)
• M15: 4,073,101 km (0.095 R)
• M16: 4,203,850 km (0.104 R)
• M17: 4,354,944 km (0.047 R)
• M18: 5,077,202 km (0.074 R)
• M19: 5,586,433 km (0.043 R)
• M20: 6,005,756 km (0.091 R)
• M21: 6,176,447 km (0.066 R)
• M22: 6,413,710 km (0.04 R)
• M23: 6,610,132 km (0.091 R)
• M24: 6,698,095 km (0.116 R)
• M25: 6,964,379 km (0.104 R)
• M26: 7,053,839 km (0.117 R)
• M27: 7,166,336 km (0.101 R)
• M28: 7,530,158 km (0.076 R)
• M29: 7,668,237 km (0.106 R)
• M30: 7,876,926 km (0.088 R)
• M31: 8,111,047 km (0.034 R)
• M32: 8,514,213 km (0.109 R)
• M33: 8,658,126 km (0.025 R)
• M34: 9,266,541 km (0.109 R)
• M35: 9,365,126 km (0.076 R)
• M36: 9,663,274 km (0.099 R)
• M37: 10,192,402 km (0.118 R)
• M38: 10,345,291 km (0.096 R)
• M39: 10,550,390 km (0.083 R)
• M40: 11,490,014 km (0.112 R)
• M41: 11,729,221 km (0.042 R)
• M42: 11,889,590 km (0.106 R)
• M43: 12,347,808 km (0.105 R)
• M44: 12,756,958 km (0.098 R)
• M45: 12,866,913 km (0.098 R)
• M46: 13,004,692 km (0.076 R)
• M47: 13,115,245 km (0.072 R)
• M48: 13,476,973 km (0.086 R)
• M49: 13,588,872 km (0.096 R)
• M50: 14,039,760 km (0.099 R)
• M51: 14,238,576 km (0.109 R)
• M52: 14,438,289 km (0.082 R)
• M53: 14,956,197 km (0.1 R)
• M54: 15,101,157 km (0.049 R)
• M55: 15,656,315 km (0.104 R)
• M56: 15,832,990 km (0.102 R)
• M57: 16,069,654 km (0.105 R)
• M58: 16,516,503 km (0.117 R)
• M59: 16,636,330 km (0.119 R)
• M60: 16,816,596 km (0.088 R)
• M61: 17,514,021 km (0.101 R)
• M62: 17,636,243 km (0.109 R)
• M63: 17,943,068 km (0.066 R)
• M64: 18,128,120 km (0.116 R)
• M65: 18,780,517 km (0.096 R)
• M66: 19,694,111 km (0.113 R)
• M67: 19,884,998 km (0.067 R)
• M68: 20,172,375 km (0.078 R)
• M69: 22,222,614 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.4

Radius: 11.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.45 AU - 9.53 AU

Year: 10732 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,386,730 km

• M1: 196,871 km (0.1 R)
• M2: 422,614 km (0.049 R)
• M3: 573,558 km (0.115 R)
• M4: 781,200 km (0.11 R)
• M5: 875,297 km (0.059 R)
• M6: 1,429,856 km (0.115 R)
• M7: 1,768,845 km (0.065 R)
• M8: 1,896,153 km (0.082 R)
• M9: 2,241,724 km (0.063 R)
• M10: 2,352,127 km (0.119 R)
• M11: 2,492,749 km (0.115 R)
• M12: 2,901,750 km (0.096 R)
• M13: 3,145,146 km (0.112 R)
• M14: 3,238,196 km (0.079 R)
• M15: 3,651,983 km (0.109 R)
• M16: 3,815,643 km (0.065 R)
• M17: 3,981,847 km (0.106 R)
• M18: 4,390,398 km (0.083 R)
• M19: 4,956,327 km (0.037 R)
• M20: 5,321,795 km (0.107 R)
• M21: 5,696,089 km (0.097 R)
• M22: 5,771,935 km (0.117 R)
• M23: 5,924,824 km (0.11 R)
• M24: 6,195,446 km (0.118 R)
• M25: 7,609,296 km (0.086 R)
• M26: 8,590,658 km (0.09 R)
• M27: 9,296,909 km (0.1 R)
• M28: 9,566,634 km (0.057 R)
• M29: 9,793,275 km (0.108 R)
• M30: 10,811,887 km (0.118 R)
• M31: 11,143,097 km (0.079 R)
• M32: 11,621,959 km (0.112 R)
• M33: 11,766,920 km (0.116 R)
• M34: 12,156,473 km (0.094 R)
• M35: 13,655,144 km (0.091 R)
• M36: 13,808,183 km (0.102 R)
• M37: 14,013,132 km (0.077 R)
• M38: 14,686,322 km (0.069 R)
• M39: 15,105,795 km (0.068 R)
• M40: 15,529,306 km (0.119 R)
• M41: 15,635,820 km (0.085 R)
• M42: 15,849,446 km (0.073 R)
• M43: 16,171,829 km (0.098 R)
• M44: 17,983,310 km (0.048 R)
• M45: 18,207,258 km (0.083 R)
• M46: 18,657,846 km (0.064 R)
• M47: 18,941,484 km (0.054 R)
• M48: 19,283,614 km (0.064 R)
• M49: 20,264,079 km (0.098 R)
• M50: 20,497,152 km (0.095 R)
• M51: 21,024,784 km (0.032 R)
• M52: 22,513,881 km (0.054 R)
• M53: 22,694,745 km (0.096 R)
• M54: 24,283,474 km (0.056 R)
• M55: 24,655,225 km (0.098 R)
• M56: 25,091,153 km (0.032 R)
• M57: 25,907,808 km (0.026 R)
• M58: 26,287,637 km (0.088 R)
• M59: 26,669,261 km (0.089 R)
• M60: 28,670,282 km (0.095 R)
• M61: 30,519,013 km (0.086 R)
• M62: 31,121,294 km (0.101 R)
• M63: 31,457,739 km (0.083 R)
• M64: 32,473,958 km (0.101 R)
• M65: 32,610,241 km (0.086 R)
• M66: 32,746,824 km (0.1 R)
• M67: 32,883,557 km (0.089 R)
• M68: 33,020,439 km (0.114 R)
• M69: 33,226,136 km (0.047 R)
• M70: 34,747,546 km (0.095 R)
• M71: 35,797,873 km (0.093 R)
• M72: 35,938,794 km (0.066 R)
• M73: 36,150,325 km (0.042 R)
• M74: 36,291,695 km (0.071 R)
• M75: 36,574,735 km (0.066 R)
• M76: 36,858,671 km (0.05 R)
• M77: 37,714,670 km (0.112 R)
• M78: 38,289,126 km (0.083 R)
• M79: 40,468,468 km (0.078 R)
• M80: 41,795,401 km (0.103 R)
• M81: 41,943,802 km (0.088 R)
• M82: 42,315,254 km (0.108 R)
• M83: 43,963,074 km (0.076 R)
• M84: 44,114,019 km (0.112 R)
• M85: 46,167,249 km (0.112 R)
• M86: 48,251,447 km (0.096 R)
• M87: 49,031,151 km (0.118 R)
• M88: 49,344,110 km (0.11 R)
• M89: 50,050,960 km (0.081 R)
• M90: 50,602,976 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 13.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.48 AU - 11.72 AU

Year: 12669 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,386,730 km

• M1: 371,900 km (0.093 R)
• M2: 621,579 km (0.081 R)
• M3: 730,786 km (0.046 R)
• M4: 1,014,124 km (0.113 R)
• M5: 1,285,794 km (0.034 R)
• M6: 1,764,357 km (0.091 R)
• M7: 2,658,055 km (0.096 R)
• M8: 2,877,365 km (0.091 R)
• M9: 2,973,258 km (0.103 R)
• M10: 3,168,483 km (0.104 R)
• M11: 3,267,666 km (0.031 R)
• M12: 3,503,133 km (0.115 R)
• M13: 3,849,452 km (0.093 R)
• M14: 4,500,802 km (0.111 R)
• M15: 4,763,645 km (0.081 R)
• M16: 5,622,038 km (0.104 R)
• M17: 6,028,046 km (0.08 R)
• M18: 6,485,965 km (0.06 R)
• M19: 7,303,218 km (0.026 R)
• M20: 7,479,445 km (0.115 R)
• M21: 9,175,885 km (0.1 R)
• M22: 9,318,451 km (0.103 R)
• M23: 10,387,029 km (0.114 R)
• M24: 11,239,288 km (0.111 R)
• M25: 11,648,139 km (0.08 R)
• M26: 13,010,527 km (0.117 R)
• M27: 13,547,882 km (0.073 R)
• M28: 13,710,645 km (0.097 R)
• M29: 14,037,815 km (0.106 R)
• M30: 14,257,425 km (0.054 R)
• M31: 14,700,085 km (0.105 R)
• M32: 14,979,085 km (0.1 R)
• M33: 16,112,588 km (0.07 R)
• M34: 19,125,789 km (0.12 R)
• M35: 19,736,746 km (0.046 R)
• M36: 20,478,303 km (0.11 R)
• M37: 20,790,065 km (0.061 R)
• M38: 21,166,154 km (0.051 R)
• M39: 21,925,214 km (0.089 R)
• M40: 22,757,576 km (0.097 R)
• M41: 23,145,184 km (0.093 R)
• M42: 23,469,961 km (0.103 R)
• M43: 23,600,261 km (0.116 R)
• M44: 24,850,151 km (0.103 R)
• M45: 25,986,796 km (0.108 R)
• M46: 27,620,255 km (0.058 R)
• M47: 29,146,602 km (0.076 R)
• M48: 29,637,881 km (0.068 R)
• M49: 30,985,609 km (0.084 R)
• M50: 31,487,061 km (0.063 R)
• M51: 31,774,887 km (0.119 R)
• M52: 32,280,528 km (0.111 R)
• M53: 32,425,638 km (0.087 R)
• M54: 33,080,727 km (0.084 R)
• M55: 33,373,340 km (0.09 R)
• M56: 36,648,038 km (0.082 R)
• M57: 36,950,824 km (0.091 R)
• M58: 37,635,084 km (0.086 R)
• M59: 37,787,674 km (0.067 R)
• M60: 37,940,414 km (0.107 R)
• M61: 39,790,490 km (0.091 R)
• M62: 41,197,159 km (0.095 R)
• M63: 41,669,739 km (0.048 R)
• M64: 45,514,255 km (0.115 R)
• M65: 46,656,734 km (0.1 R)
• M66: 47,149,359 km (0.101 R)
• M67: 47,313,917 km (0.12 R)
• M68: 47,808,787 km (0.101 R)
• M69: 48,139,548 km (0.063 R)
• M70: 49,805,320 km (0.118 R)
• M71: 49,972,870 km (0.111 R)
• M72: 50,140,718 km (0.102 R)
• M73: 51,659,286 km (0.092 R)
• M74: 51,828,930 km (0.073 R)
• M75: 51,998,873 km (0.083 R)
• M76: 52,253,938 km (0.062 R)
• M77: 52,594,722 km (0.08 R)
• M78: 53,707,580 km (0.101 R)
• M79: 54,309,861 km (0.1 R)
• M80: 54,482,497 km (0.108 R)
• M81: 54,568,815 km (0.114 R)
• M82: 54,914,536 km (0.092 R)
• M83: 55,608,371 km (0.113 R)
• M84: 56,829,389 km (0.102 R)
• M85: 57,443,189 km (0.084 R)
• M86: 57,706,930 km (0.112 R)
• M87: 57,795,043 km (0.117 R)
• M88: 57,883,007 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 15,298 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit